Needs

LightFull sun

HardinessFrost tender (min 5°C)

SoilWell drained

Soil pH7.0

WaterMoist

Cultivation

They are frost tender, min 10-15C and will require a warm, sunny position and humus-rich moist soil. If grown under glass or for summer bedding, encourage into growth in spring at 16C and store rhizomes in slightly damp soil or peat in winter.